California Department of Transportation (Caltrans) - Information and news about transportation in California. Includes highway conditions, maps, live traffic videos, links to regional weather reports, and construction and highway design manuals. California Bicycle Coalition - State-level bicycle advocacy California Highway Patrol Traffic Incident Information - Live traffic incident information for California. SigAlert.com - Live Traffic Updates - Live freeway speed maps and traffic incident summaries over the web and your wireless phone. Personalized traffic alerts sent to wireless phone, and pager. Smart Traveler - Transportation options in California, from bike routes to airports. Maintained by CalTrans. California Transit Association - Advocacy group in support of public transportation systems. Conferences, events, job postings, magazine, membership information, and links to related organizations. Beat The Traffic: The Right Traffic, at the Right Time - Interactive traffic maps and accident reports, including highway speed and incident information for five major California metropolitan areas. California Trolleys - Picture gallery of historic trolley lines and equipment in California. Links to historical and current trolley related sites. Highway Conditions in California - Current highway conditions for all California highways, provided by Caltrans. BikeLink - Secure on-demand parking system for bicycles and other small vehicles at transit hubs such as BART stations. Includes locations, costs and FAQ. Train Riders Association of California (TRAC) - Non-profit organization dedicated to expansion and improvement of passenger rail service. California Driving - A Survival Guide - Survival guide for tourists, travelers, and recent immigrants containing information, tips, and warnings, about driving in California. California High Speed Rail Authority - state agency planning future high speed rail network Transit Wiki - An open source repository of public transit information, edited by volunteers. Focuses on transit connections and destinations in the state.